Sig Sauer M400 SDI-X 5.56 NATO

The SIG M400-SDI XSERIES is a top-performing rifle developed with invaluable insights from the professional instructors at SIG SAUER Academy. Designed to cater transitional shooting, this model boasts fully ambidextrous controls, including a bolt catch and release unique to its lower receiver. The free-floating handguard features a new steel lockup design, which significantly reduces deflection and ensures maximum rigidity, allowing you to attach accessories on all four sides without affecting accuracy. One of the highlights of the M400 SDI X is the 2-Stage Matchlite Duo trigger, delivering a crisp 4.5 – 6.5lb pull weight and a flat blade design for a precision feel right out of the box. Built with the highest quality performance coatings, this rifle guarantees unmatched durability and reliability. With these features, the M400-SDI X stands tall as a dependable and high-performing firearm. If you’re interested in experiencing the brilliance of this 5.56 rifle, you can rent the M400-SDI X at GRITR Range to try out or have fun.